Universal box template
Dual 8-inch round Vented / Bass-Reflex Subwoofer Box - 50 L / 32 Hz
Description
This Vented / Bass-Reflex enclosure is designed for two 8-inch round subwoofers, featuring a 50 L chamber tuned to 32 Hz. Constructed from 16 mm (5/8 inch) material in a simple rectangle shape, the external dimensions are 680 × 330 × 330 mm (26.75 × 13 × 13 in). It serves as a general-purpose home subwoofer enclosure for music and stereo systems, balancing bass extension, cabinet size, output, and low distortion. Additionally, it is optimized for everyday car-audio use by accounting for limited trunk space, installation constraints, and balanced sound. The design incorporates one L-shaped slot port with an area suitable for high-output, large-excursion drivers and SPL-oriented use requiring high airflow.
Volume & tuning
50 l
Internal volume
32 Hz
Tuning frequency
Box properties
Shape
Simple Rectangle
Material thickness (mm)
16
Material thickness (inch)
5/8
Box dimensions (mm)
681 × 330 × 330
Box dimensions (inch)
26.75 × 13 × 13
Max RMS speaker power up to
350 W
Speaker mounting panel layers
Single
Number of bands
1
Enclosure & speaker
Enclosure
Vented
Speaker configuration
Multi
Number of speakers
2
Speaker size
8"
Port
Port type
Rectangular
Port count
1
Port area (sq.mm)
10377
